ntc thermistors datasheet - pulse electronicsbrightking.pulseelectronics.com/.../file/ntc/...nt...

NT SERIES

Revision: NTC-NT SERIES-001(A2) 2 / 16 http://brightking.pulseelectronics.com

NTC Thermistors Datasheet

Features

■ Effectively restrain surge

■ Low power loss under the stable state

■ Over-current wide control range and fast response

■ Thermal and electrical characteristics of with stability

■ Wide range of electrical specifications

■ RoHS& Halogen Free (HF) compliant

■ Safety certification :UL: E482628

TUV: B0960480007

Applications

■ Monitor, Sps, Fax, Telecom, Adaptor etc.

■ Power supply, Communications equipment etc.

Part Number Code

N T E 0 4 0 1

Maximum Steady

State Current

Nominal Resistance at 25℃0R5: 0.5Ω 1R3: 1.3Ω

2R5: 2.5Ω 001~008: 1~8Ω

120: 120Ω 010~080: 10~80Ω

Nominal Diameter

B: 5mm D: 8mm

E: 10mm G: 13mm

J: 15mm L: 20mm

0

Forming Type (Kink)

Series Code

NT: NTC High Surge Thermistor

Tolerance of Resistance

L: ±15%

M: ±20%

NT SERIES


Marking

X XXX

XX② ③

① Brightking Logo

③ Zero Power Resistance at 25℃

④ Internal control codeXX

①

④

② Disk Size

Dimensions (Unit: mm)

D

H

K≤3.0

d

D

H1

K≤3.0

d1

L1

T

O Type

L

d

eF

F Type

D

d

T

H1

L1

D

d

H1

L1

V Type

F

Disc

Φ

D

(max.)

H

(max.)

H1

(max.)

L

(Min.)

L1

(Min.)

d

(±0.02)

d1

(±0.4)

T

(max.)

F

(±0.8)

e

(±0.5)

5(B) 7.5 / 10.5 / 15 0.60 1.4 5.0 5.0 1.6

8(D) 11.0 13.5 14.0 20.0 15 0.80 1.4 6.0 5.0 2.0

10(E) 13.5 16.0 18.0 20.0 15 0.80 1.4 6.0 5.0 2.1

13(G) 16.0 19.0 22.0 20.0 15 1.00 1.6 6.0 7.5 2.9

15(J) 18.0 21.0 25.0 20.0 15 1.00 1.6 6.5 7.5 3.1

20(L) 24.0 28.0 33.0 20.0 15 1.00 1.6 7.5 7.5 3.6

Remarks: "V" type lead is the default lead shape for 5D products, normal straight lead shape for others.

NT SERIES


Electrical Characteristics

Nominal Diameter

(mm)

Part Number

Zero Power Resistance

at 25℃

Maximum Steady State

Current

at 25℃

Residual Resistance

at

25℃ Imax

RImax

Typical value Recommend Capacitance

240Vac

Maximum Steady Power

Operating Temperature

Range U L

T U V

Thermal Time

Constant

Thermal Dissipation Constant

(Ω) (A) （Ω） (s) (mW/℃) (μF) (W) (℃)

5(B)

NTB02-005□ 5 2 0.325 35 7 60 1.5 -40~+170 V V

NTB01-010□ 10 1 1.116 35 7 60 1.5 -40~+170 V V

NTB02-006□ 6 2 0.350 35 7 60 1.5 -40~+170 V V

NTB02-007□ 7 2 0.375 35 7 60 1.5 -40~+170 V V

NTB02-008□ 8 2 0.400 35 7 60 1.5 -40~+170 V V

NTB02-009□ 9 2 0.425 35 7 60 1.5 -40~+170 V V

NTB02-010□ 10 2 0.450 35 7 60 1.5 -40~+170 V V

NTB01-012□ 12 1 1.250 35 7 60 1.5 -40~+170 V V

NTB02-012□ 12 2 1.103 35 7 60 1.5 -40~+170 V V

NTBR25-045□ 45 0.25 7.720 35 7 40 1.5 -40~+170 V V

8(D)

NTD04-003□ 3 4 0.150 48 12 220 2.3 -40~+170 V V

NTD04-004□ 4 4 0.166 48 12 220 2.3 -40~+170 V V

NTD04-005□ 5 4 0.182 48 9 220 2.3 -40~+170 V V

NTD04-006□ 6 4 0.191 48 9 220 2.3 -40~+170 V V

NTD04-007□ 7 4 0.195 48 9 220 2.3 -40~+170 V V

NTD03-008□ 8 3 0.278 45 12 220 2.3 -40~+170 V V

NTD03-009□ 9 3 0.283 45 12 220 2.3 -40~+170 V V

NTD03-010□ 10 3 0.288 45 12 220 2.3 -40~+170 V V

10(E)

NTE05-001□ 1 5 0.082 59 12 330 2.5 -40~+170 V V

NTE05-002□ 2 5 0.094 59 12 330 2.5 -40~+170 V V

NTE05-003□ 3 5 0.098 59 12 330 2.5 -40~+170 V V

NTE04-005□ 5 4 0.152 59 12 330 2.5 -40~+170 V V

NTE04-006□ 6 4 0.166 59 12 330 2.5 -40~+170 V V

NTE04-007□ 7 4 0.180 59 12 330 2.5 -40~+170 V V

NTE04-008□ 8 4 0.194 59 12 330 2.5 -40~+170 V V

NTE04-009□ 9 4 0.195 59 12 330 2.5 -40~+170 V V

NTE04-010□ 10 4 0.196 59 12 330 2.5 -40~+170 V V

NTE03-011□ 11 3 0.293 58 11 270 2.5 -40~+170 V V

NTE03-012□ 12 3 0.296 58 11 270 2.5 -40~+170 V V

NTE03-013□ 13 3 0.299 58 11 270 2.5 -40~+170 V V

NTE03-014□ 14 3 0.302 58 11 270 2.5 -40~+170 V V

NTE03-015□ 15 3 0.305 62 11 270 2.5 -40~+170 V V

NTE03-016□ 16 3 0.308 62 11 270 2.5 -40~+170 V V

NTE03-017□ 17 3 0.311 62 11 270 2.5 -40~+170 V V

NTE03-018□ 18 3 0.314 62 11 270 2.5 -40~+170 V V

NTE03-019□ 19 3 0.317 62 11 270 2.5 -40~+170 V V

NTE03-020□ 20 3 0.320 62 11 270 2.5 -40~+170 V V

NTE03-021□ 21 3 0.323 62 11 270 2.5 -40~+170 V V

NTE03-022□ 22 3 0.326 62 11 270 2.5 -40~+170 V V

NT SERIES


Nominal Diameter

(mm)

Part Number

Zero Power Resistance

at 25℃

Maximum Steady State

Current

at 25℃

Residual Resistance

at

25℃ Imax

RImax

Typical value Recommend Capacitance

240Vac

Maximum Steady Power

Operating Temperature

Range U L

T U V

Thermal Time

Constant

Thermal Dissipation Constant

(Ω) (A) （Ω） (s) (mW/℃) (μF) (W) (℃)

13(G)

NTG07-001□ 1 7 0.074 85 18 680 3 -40~+200 V V

NTG07-002□ 2 7 0.074 85 18 680 3 -40~+200 V V

NTG07-003□ 3 7 0.074 85 18 680 3 -40~+200 V V

NTG06-005□ 5 6 0.120 93 17 560 3 -40~+200 V V

NTG05-006□ 6 5 0.163 90 17 560 3 -40~+200 V V

NTG05-007□ 7 5 0.171 80 19 560 3 -40~+200 V V

NTG05-008□ 8 5 0.155 91 15 560 3 -40~+200 V V

NTG05-009□ 9 5 0.163 89 15 560 3 -40~+200 V V

NTG05-010□ 10 5 0.171 87 14 560 3 -40~+200 V V

NTG04-011□ 11 4 0.241 87 14 560 3 -40~+200 V V

NTG04-012□ 12 4 0.243 87 14 560 3 -40~+200 V V

NTG04-013□ 13 4 0.244 87 14 560 3 -40~+200 V V

NTG04-014□ 14 4 0.245 87 14 560 3 -40~+200 V V

NTG04-015□ 15 4 0.247 87 14 560 3 -40~+200 V V

NTG04-016□ 16 4 0.250 87 15 560 3 -40~+200 V V

NTG04-017□ 17 4 0.255 87 15 560 3 -40~+200 V V

NTG04-018□ 18 4 0.260 87 15 560 3 -40~+200 V V

NTG04-019□ 19 4 0.265 87 15 560 3 -40~+200 V V

NTG04-020□ 20 4 0.270 87 15 560 3 -40~+200 V V

15(J)

NTJ09-001□ 1 9 0.051 104 20 1000 4 -40~+200 V V

NTJ09-002□ 2 9 0.056 104 20 820 4 -40~+200 V V

NTJ09-2R5□ 2.5 9 0.063 104 20 820 4 -40~+200 V V

NTJ09-003□ 3 9 0.059 106 20 820 4 -40~+200 V V

NTJ08-005□ 5 8 0.082 110 20 820 4 -40~+200 V V

NTJ06-008□ 8 6 0.142 99 15 680 4 -40~+200 V V

NTJ06-009□ 9 6 0.143 99 16 680 4 -40~+200 V V

NTJ06-010□ 10 6 0.145 99 19 680 4 -40~+200 V V

NTJ06-011□ 11 6 0.148 99 19 680 4 -40~+200 V V

NTJ06-012□ 12 6 0.149 99 21 680 4 -40~+200 V V

NTJ06-013□ 13 6 0.152 99 19 680 4 -40~+200 V V

NTJ06-014□ 14 6 0.156 99 19 680 4 -40~+200 V V

NTJ06-015□ 15 6 0.159 99 17 680 4 -40~+200 V V

NTJ04-040□ 40 4 0.292 101 20 680 4 -40~+200 V V

20(L)

NTL12-0R7□ 0.7 12 0.039 160 28 1200 5 -40~+200 V V

NTL12-001□ 1 12 0.039 160 28 1200 5 -40~+200 V V

NTL12-002□ 2 12 0.041 160 28 1200 5 -40~+200 V V

NTL12-2R5□ 2.5 12 0.046 120 24 1200 5 -40~+200 V V

NTL12-003□ 3 12 0.050 130 24 1200 5 -40~+200 V V

NTL10-005□ 5 10 0.068 144 24 1200 5 -40~+200 V V

NTL10-006□ 6 10 0.072 144 24 1200 5 -40~+200 V V

NT SERIES


Reliability Test Requirements

Test items

Reference standard Test conditions Criterion

High Temperature Storage IEC

60068-2-2

TU±5℃,

1000±24hrs

No visible damage

∣△R25/R25∣≦ 20%

Damp Heat, Steady State

IEC 60068-2-78

40±2℃,90～95%RH ,

1000±24hrs

No visible damage

∣△R25/R25∣≦ 20%

Endurance

IEC 60539-1

25±5℃ ,

Imax.1000±24hrs

No visible damage

∣△R25/R25∣≦ 20%

Rapid Change of Temperature IEC

60068-2-14

Step Temperature (℃) Period (min.)

No visible damage

∣△R25/R25∣≦ 20%

1 TL ± 5 30±3

2 Room 5±3

3 TU ± 5 30±3

4 Room 5±3

5 Cycles

Capacitance test

standard specifications

25±5℃，Cth，interval 2mins,，Number of cycles:

1000，Cth=Capacitance at 340 VDC

No visible damage

∣△R25/R25∣≦ 20%

Cyclic endurance

IEC 60539-1 25±5℃,Imax.1min ON/5min OFF*1000cycles;

No visible damage

∣△R25/R25∣≦20%

Insulation Test

MIL-STD-202F-Method 302 1000 VDC,1min No visible damage

Tensile Strength of Terminals

IEC 60068-2-21

Gradually applying the force specified and keeping

the unit fixed for 10±1 sec. No visible damage

∣△R25/R25∣≦ 10 % Terminal diameter (mm) Force (kg)

0.5<d≦0.8 1.0

0.8<d≦1.25 2.0

Bending Strength of Terminals

IEC60068-2-21

Follow spec:

Hold specimen and apply the force specified below to

each lead. Bend the specimen to 90°, then return to

the original position. Repeat the procedure in the

opposite direction.

No visible damage

│△V/V1mA│≦5%

Terminal diameter (mm) Force (kg)

0.5<d≦0.8 0.5

0.8<d≦1.25 1.0

1.25<d 2.0

Solderability

IEC 60068-2-20 245 ± 3 ℃ , 3 ± 0.3 sec ≧95%

Resistance to Soldering Heat

IEC 60068-2-20 260 ± 3 ℃ ,10 ± 1 sec ∣△R/R∣≦ 5 %

NT SERIES


Resistance–Temperature Characteristic Curves

0.1

1

10

100

1000

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

Resis

tan

ce (Ω)

Temperature ( ℃ )

Typical R-T Curves of NTB Series

0.01

0.1

1

10

100

1000

-30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

Resis

tan

ce (Ω

)

Temperature (℃)

R-T Curve (Nominal) Part No : NTB01-010

NTB01-012 NTB02-010 NTB02-009 NTB02-008 NTB02-007 NTB02-006 NTB02-005

NT SERIES



0.01

0.1

1

10

100

1000

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120

Resis

tan

ce (

Ω )

Temperature ( ℃ )

R-T Curve ( Nominal ) Part No : NTB020-005

0.01

0.1

1

10

100

1000

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120

Resis

tan

ce (

Ω )

Temperature ( ℃ )

R-T Curve ( Nominal ) Part No : NTBR25-045

NT SERIES



0.01

0.1

1

10

100

1000

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

Resis

tan

ce (Ω

)

Temperature (℃)

Typical R-T Curves of NTD Series

0.01

0.1

1

10

100

1000

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

Resis

tan

ce (Ω

)

Temperature (℃)

Typical R-T Curves of NTE Series

NTD03-010 NTD03-009 NTD03-008 NTD04-007 NTD04-006 NTD04-005 NTD04-004 NTD04-003

NTE03-022 NTE03-021 NTE03-020 NTE03-019 NTE03-018 NTE03-017 NTE03-016 NTE03-015 NTE03-014 NTE03-013 NTE03-012 NTE03-011 NTE04-010 NTE04-009 NTE04-008 NTE04-007 NTE04-006 NTE04-005 NTE05-003 NTE05-002 NTE05-001

NT SERIES



0.01

0.1

1

10

100

1000

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

Resis

tan

ce (Ω

)

Temperature (℃)

Typical R-T Curves of NTG Series

0.01

0.1

1

10

100

1000

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

Resis

tan

ce (Ω

)

Temperature (℃)

Typical R-T Curves of NTJ Series

NTG04-020 NTG04-019 NTG04-018 NTG04-017 NTG04-016 NTG04-015 NTG04-014 NTG04-013 NTG04-012 NTG04-011 NTG05-010 NTG05-009 NTG05-008 NTG05-007 NTG05-006 NTG06-005 NTG07-003 NTG07-002 NTG07-001

NTJ04-040 NTJ06-015 NTJ06-014 NTJ06-013 NTJ06-012 NTJ06-011 NTJ06-010 NTJ06-009 NTJ06-008 NTJ08-005 NTJ09-003 NTJ09-2R5 NTJ09-002 NTJ09-001

NT SERIES



Maximum Power Rating

0.01

0.1

1

10

100

1000

10000

-20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

Re

sis

tan

ce

(Ω

)

Temperature (℃)

Typical R-T Curves of NTL Series

100

0-40 0 25 170 200

Ambient Temperature (℃)

Pe

rce

nt R

ate

d P

ow

er

(%)

05&08&10 NT Series

13&15&20 NT Series

80

60

40

20

NTL10-006 NTL10-005 NTL12-003 NTL12-2R5 NTL12-002 NTL12-001 NTL12-0R7

NT SERIES


V–I Characteristic Curves

0.001

0.01

0.1

1

10

0.01 0.1 1 10 100

Vo

lta

ge

( V

)

Current ( A )

NTB Series V-I Characteristics Curves

0.01

0.1

1

10

1 10 100 1000 10000

Vo

lta

ge

(

V )

Current ( mA )

V-I Curve ( Nominal ) Part No. : NTB02-012

NTBR25-045 NTB01-012 NTB02-010 NTB02-009 NTB02-008 NTB02-007 NTB02-006 NTB01-010 NTB02-005

NT SERIES



0.01

0.1

1

10

0.01 0.1 1 10 100

Vo

lta

ge

(V

)

Current (A)

NTD Series V-I Characteristics Curves

0.01

0.1

1

10

0.01 0.1 1 10 100

Vo

lta

ge

( V

)

Current ( A )

NTE Series V-I Characteristics Curves

NTD03-010

NTD03-009

NTD03-008

NTD04-007

NTD04-006

NTD04-005

NTD04-004

NTD04-003

NTE03-022 NTE03-021 NTE03-020 NTE03-019 NTE03-018 NTE03-017 NTE03-016 NTE03-015 NTE03-014 NTE03-013 NTE03-012 NTE03-011 NTE04-010 NTE04-009 NTE04-008 NTE04-007 NTE04-006 NTE04-005 NTE05-003 NTE05-002 NTE05-001

NT SERIES



0.01

0.1

1

10

0.01 0.1 1 10 100

Vo

ltag

e (

V )

Current ( A )

NTG Series V-I Characteristics Curves

0.01

0.1

1

10

0.01 0.1 1 10 100

Vo

lta

ge

( V

)

Current ( A )

NTJ Series V-I Characteristics Curves

NTG04-020 NTG04-019 NTG04-018 NTG04-017 NTG04-016 NTG04-015 NTG04-014 NTG04-013 NTG04-012 NTG04-011 NTG05-010 NTG05-009 NTG05-008 NTG05-007 NTG05-006 NTG06-005 NTG07-003 NTG07-002 NTG07-001

NTJ04-040 NTJ06-015 NTJ06-014 NTJ06-013 NTJ06-012 NTJ06-011 NTJ06-010 NTJ06-009 NTJ06-008 NTJ08-005 NTJ09-003 NTJ09-2R5 NTJ09-002 NTJ09-001

NT SERIES



Soldering Recommendation

Wave Soldering Recommendation

260 Max.

130±20

Tamp

Tem

pera

ture

(℃

)

Time (sec.)30~90 ＜1 ＜10

SolderingPreheating Cooling

Note 1

Note 2Note 3

Note 1: (1~3℃)/sec.

Note 2: Approx. 200℃/sec.

Note 3: 5℃/sec. (Max.)

Recommendation Reworking Conditions with Soldering Iron

Item Conditions

Temperature of Soldering Iron-tip 360℃(max.)

Soldering Time 3 seconds(max.)

Distance from Thermistor 2mm (min.)

0.01

0.1

1

10

0.01 0.1 1 10 100

Vo

lta

ge

( V

)

Current ( A )

NTL Series V-I Characteristics Curves

NTL10-006 NTL10-005 NTL12-003 NTL12-2R5 NTL12-002 NTL12-001 NTL12-0R7

NT SERIES


Packaging

■Bulk Packing

Bulk (Unit: mm) Quantity

1400pcs/box

(Φ5)

1000pcs/box

(Φ8、Φ10)

600pcs/box

(Φ13)

500pcs/box

(Φ15)

300pcs/box

(Φ20)

Warehouse Storage Conditions

■ Storage temperature: -10℃~+40℃.

■ Relative humidity: ≤75%RH.

■ Keep away from corrosive atmosphere and sunlight.

■ Period of Storage: 1 year.

ntc thermistors datasheet - pulse electronicsbrightking.pulseelectronics.com/.../file/ntc/...nt...

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